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Machine SpecificationsNumber of Stitches32 Built-In StitchesMaximum Sewing SpeedUp to 1,000 stitches per minuteMaximum Stitch Width6 mmMaximum Stitch Length4 mmBobbin SystemTop Drop-In Jam-Resistant BobbinButtonhole Type1-Step Automatic ButtonholeSewing Workspace6\"+ to the right of the needleNeedle Positions3 Positions (Left, Center, Right)Feed SystemDrop Feed CapablePresser Foot PressureFully AdjustableInternal ConstructionFull Metal Interior FrameBedplate MaterialStainless SteelSpeed Control SliderYesNeedle ThreaderIntegrated Automatic ThreaderVoltage CompatibilityUniversal Dual Voltage (110V/220V)Workstation LightingBright LED Illumination
Warranty & Support Peace of Mind: As an authorized SINGER dealer, World Weidner provides brand-new machinery backed by full factory warranty protection, combined with our lifetime expert technical and project support.
Creative Projects You Can Complete
From heavy denim jacket hem tailoring and custom leather tote bags to dense multi-layer quilt piecing, canvas upholstery, outdoor gear repairs, and delicate stretch-knit garments, the SINGER Heavy Duty 4552 delivers the structural muscle and precise stitch consistency necessary to complete any home decor or fashion design project flawlessly.
Main Features & Creative Benefits
Strong Piercing Power: Powered by a high-torque motor, the SINGER Heavy Duty 4552 effortlessly pierces through thick materials, dense seams, and multiple fabric layers without stalling or distorting stitch quality.
Precision Speed Control: Fine-tune your maximum sewing velocity with the built-in speed slider. Dial down speed for delicate maneuverability around tight corners and detailed applique, or push it to top speeds for long, straight seams.
Integrated Needle Threader: Eliminate eye strain and get to sewing faster. The built-in needle threader pulls thread directly through the eye of the needle in seconds.
Full Metal Interior Frame: The rugged internal skeletal frame holds all mechanical components in perfect alignment. This heavy-duty rigid support ensures skip-free stitching, smooth fabric feeding, and long-term durability.
Ergonomic Rubberized Dial Grips: Tactile, soft-touch rubberized controls provide enhanced grip and precision when selecting stitch options, adjusting tension, or modifying stitch dimensions.
Smooth Stainless Steel Bedplate: Designed for effortless fabric movement, the ultra-durable stainless steel bedplate allows heavy textiles and delicate materials alike to glide smoothly across the sewing surface.
32 Versatile Built-In Stitches: Access essential utility stitches for seam construction, stretch stitches for modern knits, and artistic decorative patterns to customize any garment or home decor piece.
Adjustable Stitch Length & Width: Tailor stitches to meet specific technique demands. Adjust stitch width up to 6 mm and stitch length up to 4 mm for heavy topstitching, satin stitching, or fine finishing.
Expansive 6\"+ Workspace: Enjoy over 6 inches of throat space to the right of the needle, offering ample room to maneuver bulky quilt sandwiches, curtains, outerwear, and large-scale craft projects.
Top Drop-In Jam-Resistant Bobbin: Easy to load and simple to thread. The clear bobbin cover allows you to monitor your lower thread supply at a glance so you never run out mid-seam.
Drop Feed System: Disengage the feed dogs with a flip of a switch for hands-free creative sewing, free-motion quilting, stippling, darning, and custom thread monogramming.
Automatic 1-Step Buttonhole: Place your button in the buttonhole foot, and the machine automatically sews a perfectly sized buttonhole every single time.
Convertible Free Arm: Slide off the removable storage compartment to access the narrow free arm—ideal for hemming trousers, sewing shirt cuffs, sleeves, and tubular children\'s clothing.
Adjustable Needle Position: Choose between left, center, and right needle positions to achieve pinpoint alignment during zipper insertion, topstitching, and edge-stitching.
Adjustable Presser Foot Pressure: Easily regulate presser foot downward pressure to prevent lightweight fabrics from puckering and thick multi-layered textiles from shifting.
Extra-High Sewing Speed (1,000 SPM): Complete demanding projects in record time with an impressive motor output capable of stitching up to 1,000 stitches per minute.
Dual Universal Voltage: Designed for global flexibility, the universal 110V/220V power engine allows you to take your machine anywhere without sacrificing electrical performance.
What\'s Included with the Machine?
Included Presser Feet
- All-Purpose Foot
- Automatic One-Step Buttonhole Foot
- Zipper Foot
- Blind Hem Foot
- Even Feed / Walking Foot
- Non-Stick Foot (for vinyl, leather & slick fabrics)
Notions, Needles & Studio Tools
- Pack of 5 Heavy Duty Needles
- Standard Pack of 3 Needles
- 4 Class 15 Transparent Bobbins
- Clearance Plate (for thick seams & heavy fabrics)
- Edge / Quilting Guide
- Thread Spool Caps
- Auxiliary Spool Pin
- Spool Pin Felt
- Needle Plate Screwdriver
- Seam Ripper with Integrated Lint Brush
